Remap your engine for up to 30% more horsepower and torque

Dark Road Performance is proud to offer the very best in engine ECU remapping in North London. We are able to unlock the hidden potential within your vehicles engine and allow it to deliver a stronger level of performance, while maximising the best fuel economy possibly.

ECU remaps start from just £299 for most applications and come with a satisfaction guarantee – if you are unhappy with the results, we will load the original factory map onto your ECU without quibble.

What does an ECU remap involve?

The Engine Control Unit (ECU) is a small computer which runs the engine, controlling ignition timing, air/fuel mixture and imposes limits on speed and revs. These variables are displayed as a ‘map’ and can usually be modified via On Board Diagnostics (OBD) programming without needing to remove the ECU from a vehicle. This process is known as remapping.

Benefits of an ECU remap

  • Increased BHP
  • Increased Torque
  • Improved Fuel Economy
  • Improved Driveability
  • Speed Restrictor Removal
  • Increased Responsiveness


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